The most heart-wrenching words in love were usually made up of affectionate confessions, unreciprocated love, irreparable harm, lost emotions intertwined with memories, and other elements. Here are some examples: I've always wanted to tell you that my feelings for you are not just like, but love. But I know I can't respond to your feelings because I love you, but I'm more afraid of hurting you. I know I'm not good enough, but I've been trying to be better because I know only you can give me a better future. But I don't know if you're willing to face the challenges of the future with me. Whenever I think of you, my heart aches. I know that the feelings between us can't be repaired, but I will always cherish you and hope that you can find someone who really loves you. We used to love each other, but we were separated. I know I will never forget you but I also know I will always bless you. Although we can't be together, my heart will always be with you. I promised you that I would always be with you and protect you, but now I can't fulfill my promise. I know my heart has left you but I hope you can understand me. Every sentence in these clips expressed deep love and irreparable harm, making the readers feel emotional shock and torture.